Have a bit of a strange one here, just wondering how you guys would tackle this.. I'll go ahead and explain the situation:

Start talking to a girl via this match making app everyone seems to be on at the moment, she's a solid 8 or so.. Opened with a smiley blowing a kiss..
She writes back with a smiley with love heart eyes..
Talk for a bit, the usuals, then I say text me on *phone number* if you want to chat more..
She pretty much instantly texts me.. Write for a bit, I forget to reply for like an hour and she goes "OH WOW ARE YOU THAT EXCITED!?" - I found this amusing and she got my attention again.. Conversation dies a bit and she calls me that night.. I was busy so called her back like an hour later and we spoke for an hour, jus random stuff, she even flirting saying stuff like she thinks I'm hot etc.. I'm like yeh we should meet up and she's keen but it was late and I'm like yeh we can sort it out later..

Next day I text her and she's writing back throwing in babe etc etc (seemed bit strange but watevs). She asks me to call her that night and I say I'm a bit busy it might be too late before I get time. No reply, I text her like 24 hours later saying hey.. She says hey babe talk to me, I asked way she did today and she calls me.. We talk for like 1.5 hr again then I go to bed.

She texts me next morning saying "you're the cutest".. We text a bit, but it's mainly her jus one line responses and not actually asking questions or sparking convo. Eventually I'm like wtf am I doing I seem
Clingy and stop replying. She calls me that night randomly and I miss the call. The next day I text her saying aw missed your call.. Conversation goes same as day before, her
Texting back but not asking questions etc.

This was 3 days ago on a Friday and I haven't spoke my to her since. The last thing we said to each other was
Me: "What are you doing?" (Was a Friday looking for an opener to say we should do something)
Her: "just hanging with some friends" (she doesn't ask me anything or try continue convo)
I then send her an :0 smiley face 2hr alter after her football team just won a really close game ( she told me she was going to be watching)

She hasn't written back.. Should I just cut it and take it she's not interested? It just seems strange that she was so keen to be calling me, telling me I'm hot etc but then went cold via text and jus brushed me? Or am I reading in to it too much and maybe call her tonight ask how her weekend was see if she wants to do something (lunch coffee dinner something?)

Bump / Update...

She just wrote "Hey" to me, so thats 3 days later... Ill reply in the morning... what ill say - i dont know yet.